Dayton's Corners School - Credit: Wikimedia Commons
Dayton's Corners School is a one-room school building in the town of Penfield, New York. Erected in 1857, it sits at the corner of Plank Road and Creek Street and was part of Penfield District #9. It is the only one-room school house in the area that is still standing and has not been converted to some other use. Read more on Wikipedia
Source: en.wikipedia.org